linux/drivers/crypto/qce
Eneas U de Queiroz 59e056cda4 crypto: qce - allow building only hashes/ciphers
Allow the user to choose whether to build support for all algorithms
(default), hashes-only, or skciphers-only.

The QCE engine does not appear to scale as well as the CPU to handle
multiple crypto requests.  While the ipq40xx chips have 4-core CPUs, the
QCE handles only 2 requests in parallel.

Ipsec throughput seems to improve when disabling either family of
algorithms, sharing the load with the CPU.  Enabling skciphers-only
appears to work best.

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-12-27 18:18:04 +08:00
..
cipher.h crypto: qce - switch to skcipher API 2019-11-17 09:02:48 +08:00
common.c crypto: qce - allow building only hashes/ciphers 2019-12-27 18:18:04 +08:00
common.h crypto: qce - switch to skcipher API 2019-11-17 09:02:48 +08:00
core.c crypto: qce - allow building only hashes/ciphers 2019-12-27 18:18:04 +08:00
core.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
dma.c crypto: qce - save a sg table slot for result buf 2019-12-27 18:18:04 +08:00
dma.h crypto: qce - save a sg table slot for result buf 2019-12-27 18:18:04 +08:00
Makefile crypto: qce - allow building only hashes/ciphers 2019-12-27 18:18:04 +08:00
regs-v5.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
sha.c crypto: qce - add CRYPTO_ALG_KERN_DRIVER_ONLY flag 2019-10-05 01:06:20 +10:00
sha.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
skcipher.c crypto: qce - initialize fallback only for AES 2019-12-27 18:18:04 +08:00